!!
critical Zebra
Error Code Flashing Red-Red-Green
Critical Over Temp or Hardware Failure — The printhead or motor has failed.
? What Causes This
Printer overheating, malfunctioning of internal components including the printer's motors or its heating elements.
✓ How to Fix It
- Turn off and unplug the printer to cool down.<br>
- Perform a cleaning cycle if advised by diagnostics (section on Cleaning).<br>
- Contact technical support for further diagnosis and repair as these issues often require replacement of damaged parts.
Source: page 105 of the official manual
From the manual
This error code appears in:
Zebra Zd220 Series Desktop Printer